RE: 钻石为什么比对生命更重要的水贵?|《薛兆丰经济学讲义》读书笔记

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钻石为什么比对生命更重要的水贵?|《薛兆丰经济学讲义》读书笔记

in cn-book •  7 years ago 

一百克钻石和一百克水，在日常情况下，给我带来的快感是不一样的。

在沙漠中，一百克水同样可以卖很贵。

而日常生活中，水并不稀缺，获取水的难度很低。这也是为什么水没有形成通货。它的交换价值很低，尽管具有很高的使用价值。

cn-book
7 years ago by

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      ·  7 years ago 

    你专业是不是学经济的？

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